Openlayer

Openlayer sells software for testing, monitoring, and governing AI systems to enterprise engineering, security, compliance, and finance teams.

StageEarly-stage

Founded2021

HeadquartersSan Francisco, USA

StatusPrivate

Stage, from total funding, Founded — openlayer.com · 20 Oct 2026

openlayer.com

Product

Selected offerings — the AI products recorded here, not the vendor's full catalogue.

Openlayer Monitoring Developer tool Sold on its own

Openlayer Monitoring traces production AI requests and continuously evaluates their quality, cost, safety, and compliance.

Similar products 71

No sourced competitor yet: no filing, vendor document or measured-market report read so far names a rival for this company, so none is asserted. The companies below are the closest by what their products do.

How this list is ranked ↗

All 71Capability overlap 69Shared product type 37Similar financial scale 7Same company status 59

HoneyHiveEarly-stageOpenlayer Monitoring and HoneyHive both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; same layer and the same scale band (early-stage private).1 of 1 capabilityShared product typeSame scale bandCompare L

LunaryUndisclosedOpenlayer Monitoring and Lunary both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare P

PydanticEarly-stageOpenlayer Monitoring and Pydantic Logfire both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; same layer and the same scale band (early-stage private).1 of 1 capabilityShared product typeSame scale bandCompare P

PromptLayerEarly-stageOpenlayer Monitoring and PromptLayer Observability both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare R

RoarkUndisclosedOpenlayer Monitoring and Post-call analysis both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare L

LaminarEarly-stageOpenlayer Monitoring and Laminar Signals both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare O

OkahuUndisclosedOpenlayer Monitoring and Okahu Cloud both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare L

LatitudeUndisclosedOpenlayer Monitoring and Latitude both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare H

HueUndisclosedOpenlayer Monitoring and Hue both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare B

BluejayEarly-stageOpenlayer Monitoring and Multichannel Simulations both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 1 capabilityShared product typeCompare C

CekuraEarly-stageOpenlayer Monitoring and OpenTelemetry Traces both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 1 capabilityShared product typeCompare L

LemmaUndisclosedOpenlayer Monitoring and Lemma both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare AA

Arthur AIEarly-stageOpenlayer Monitoring and Arthur Engine both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare P

PapayaUndisclosedOpenlayer Monitoring and Papaya both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare CM

Comet MLEarly-stageOverlaps on evaluation and observability; scale not recorded for either.1 of 1 capabilityShared product typeCompare R

RaindropEarly-stageOpenlayer Monitoring and Issue detection both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare AA

Arize AIUndisclosedOpenlayer Monitoring and Arize Phoenix both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare AA

Agnost AIUndisclosedOpenlayer Monitoring and Agnost AI both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare D

DeepchecksAbsorbedOverlaps on evaluation and observability; Openlayer's scale not recorded; Deepchecks is absorbed, with no independent scale.1 of 1 capabilityShared product typeCompare L

LiteLLMEarly-stageOpenlayer Monitoring and LiteLLM Lens both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships AI agent, application and 1 more rather than the same layer.1 of 1 capabilityDifferent layerCompare B

BitfabUndisclosedOpenlayer Monitoring and Bitfab both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 1 capabilityShared product typeCompare CA

Confident AIUndisclosedOpenlayer Monitoring and LLM Observability both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare C

CovalEarly-stageOpenlayer Monitoring and Observe both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare C

CoreWeavePublicOpenlayer Monitoring and CoreWeave Agent Lens both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded.1 of 1 capabilityShared product typeCompare A

ArchalUndisclosedOpenlayer Monitoring and Archal both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 1 capabilityShared product typeCompare EA

Evidently AIUndisclosedOpenlayer Monitoring and Evidently Platform both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare HA

Hamming AIEarly-stageOpenlayer Monitoring and Hamming both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare L

LangWatchUndisclosedOpenlayer Monitoring and LangWatch LLM observability both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare G

GalileoAcquiredOpenlayer Monitoring and Galileo both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; Galileo is acquired, with no independent scale; ships API service and platform rather than the same layer.1 of 1 capabilityDifferent layerCompare L

LangfuseAcquiredOpenlayer Monitoring and Langfuse both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; Langfuse is acquired, with no independent scale; ships application and platform rather than the same layer.1 of 1 capabilityDifferent layerCompare W&

Weights & BiasesAcquiredOpenlayer Monitoring and W&B Weave both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; Weights & Biases is acquired, with no independent scale.1 of 1 capabilityShared product typeCompare FA

Fiddler AILate-stageOpenlayer Monitoring and Fiddler Continuous Evaluations both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare KA

Klira AIUndisclosedOpenlayer Monitoring and Klira SDK both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare L

LatentUndisclosedOpenlayer Monitoring and Latent both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare M

MastraEarly-stageOpenlayer Monitoring and Mastra Studio both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 1 capabilityShared product typeCompare B

BraintrustLate-stageOpenlayer Monitoring and Patterns both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; ships AI agent, application and 1 more rather than the same layer.1 of 1 capabilityDifferent layerCompare MA

Maxim AIUndisclosedOpenlayer Monitoring and Maxim both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships application, infrastructure service and 1 more rather than the same layer.1 of 1 capabilityDifferent layerCompare O

OpenRouterLate-stageOpenlayer Monitoring and Ori Eval both serve buyers who need to test and evaluate an AI agent; Openlayer's scale not recorded.1 of 1 capabilityShared product typeCompare R

RespanEarly-stageOpenlayer Monitoring and Respan both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships API service and infrastructure service rather than the same layer.1 of 1 capabilityDifferent layerCompare S

StacktraceUndisclosedOpenlayer Monitoring and Stacktrace Fleet both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare L

LangChainLate-stageOpenlayer Monitoring and LangSmith Chat both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 1 capabilityShared product typeCompare TC

The Context CompanyUndisclosedOpenlayer Monitoring and The Context Company both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare H

HeliconeAcquiredOpenlayer Monitoring and Helicone both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; Helicone is acquired, with no independent scale; ships API service and platform rather than the same layer.1 of 1 capabilityDifferent layerCompare HA

Hume AIUndisclosedOpenlayer Monitoring and User Testing API both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships API service, application and 3 more rather than the same layer.1 of 1 capabilityDifferent layerCompare S

SplunkAcquiredOpenlayer Monitoring and Splunk Agent Observability both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; Splunk is acquired, with no independent scale.1 of 1 capabilityShared product typeCompare C

ClickHouseLate-stageOpenlayer Monitoring and ClickStack both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships agent platform, application and 2 more rather than the same layer.1 of 1 capabilityDifferent layerCompare E

ElasticPublicOpenlayer Monitoring and Elastic LLM Observability both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; ships agent platform, application and 3 more rather than the same layer.1 of 1 capabilityDifferent layerCompare D

DynatracePublicOpenlayer Monitoring and Dynatrace AI Observability both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships application and platform rather than the same layer.1 of 1 capabilityDifferent layerCompare NR

New RelicUndisclosedOpenlayer Monitoring and New Relic AI Observability both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships AI agent, application and 2 more rather than the same layer.1 of 1 capabilityDifferent layerCompare R

RestackEarly-stageOpenlayer Monitoring and Restack both serve buyers who need to test and evaluate an AI agent; ships agent platform rather than the same layer.1 of 1 capabilityDifferent layerSame scale bandCompare L

LangDBUndisclosedOpenlayer Monitoring and LangDB AI Gateway both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships API service rather than the same layer.1 of 1 capabilityDifferent layerCompare K

KimptonUndisclosedOpenlayer Monitoring and Kimpton Koliseum and EvalRouter both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships platform rather than the same layer.1 of 1 capabilityDifferent layerCompare T

TrueFoundryEarly-stageOpenlayer Monitoring and TrueFoundry Agent Gateway both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; ships API service, agent platform and 2 more rather than the same layer.1 of 1 capabilityDifferent layerSame scale bandCompare G

Guild.aiUndisclosedOpenlayer Monitoring and Guild agent control plane both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either.1 of 1 capabilityShared product typeCompare D

DatadogPublicOpenlayer Monitoring and AI Agents Console both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded.1 of 1 capabilityShared product typeCompare M

MaingenUndisclosedOpenlayer Monitoring and SolarBench both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships data service rather than the same layer.1 of 1 capabilityDifferent layerCompare T

TwolabsUndisclosedOpenlayer Monitoring and Twolabs Environments and Datasets both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships data service rather than the same layer.1 of 1 capabilityDifferent layerCompare FA

Future AGIUndisclosedOpenlayer Monitoring and Command Center both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships API service rather than the same layer.1 of 1 capabilityDifferent layerCompare C

CrusoeLate-stageOverlaps on evaluation and observability; Openlayer's scale not recorded.1 of 1 capabilityShared product typeCompare M

Micro1UndisclosedOpenlayer Monitoring and Cortex both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; scale not recorded for either; ships data service rather than the same layer.1 of 1 capabilityDifferent layerCompare M

MarkovUndisclosedOpenlayer Monitoring and AutoCAD Bench both serve buyers who need to test and evaluate an AI agent; scale not recorded for either; ships data service rather than the same layer.1 of 1 capabilityDifferent layerCompare A

AlibabaPublicOpenlayer Monitoring and AgentLoop both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded.1 of 1 capabilityShared product typeCompare P

ParloaLate-stageOpenlayer Monitoring and Parloa Performance Lab both serve buyers who need to test and evaluate an AI agent; Openlayer's scale not recorded; ships AI agent, agent platform and 1 more rather than the same layer.1 of 1 capabilityDifferent layerCompare C

CrewAIEarly-stageOpenlayer Monitoring and CrewAI AMP both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; same layer and the same scale band (early-stage private).1 of 1 capabilityShared product typeSame scale bandCompare N

NeuralTrustEarly-stageOpenlayer Monitoring and TrustGate both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; ships infrastructure service rather than the same layer.Different layerSame scale bandCompare H

HarnessLate-stageOpenlayer Monitoring and AI Evals both serve buyers who need to test and evaluate an AI agent; scale not recorded for either.1 of 1 capabilityShared product typeCompare C

CognigyAcquiredOverlaps on evaluation and observability; Openlayer's scale not recorded; Cognigy is acquired, with no independent scale.1 of 1 capabilityShared product typeCompare M

Mem0Early-stageOpenlayer Monitoring and Gateway both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; ships API service, agent platform and 1 more rather than the same layer.Different layerSame scale bandCompare Y

Yellow.aiUndisclosedOverlaps on evaluation and observability; scale not recorded for either.1 of 1 capabilityShared product typeCompare HA

Hippocratic AILate-stageOpenlayer Monitoring and AI Call Supervisor both serve buyers who need to test and evaluate an AI agent and watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; ships AI agent, agent platform and 1 more rather than the same layer.1 of 1 capabilityDifferent layerCompare D

DecagonLate-stageOpenlayer Monitoring and Agent Workbench both serve buyers who need to watch an AI agent for suspicious or runaway behaviour; Openlayer's scale not recorded; ships AI agent, agent platform and 1 more rather than the same layer.1 of 1 capabilityDifferent layerCompare

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Closest alternatives are pairs a vendor page itself compares. Similar products are matched from what each product does; nothing in that group is asserted as a rivalry.